Subtract 10/48 from 50/15
1st number: 3 5/15, 2nd number: 10/48
50/15 - 10/48 is 25/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 15 × 16 = 240,
50/15 = 50 × 16/15 × 16 = 800/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
10/48 = 10 × 5/48 × 5 = 50/240 - Subtract the two like fractions:
800/240 - 50/240 = 800 - 50/240 = 750/240 - After reducing the fraction, the answer is 25/8
- In mixed form: 31/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/15-20/48 50/30-10/48 50/15-10/96 50/15-30/48 50/45-10/48 50/15-50/48 50/75-10/48 50/15-70/48